baber/WOPTO huggingface dataset:
Patent JP-2015031543-A (JP)
Title: Leakage detector and nuclear facility
Inventor: UCHIUMI HARUSUKE
IPC: G01M3/02
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To quickly and easily detect the leakage of a high-temperature fluid.SOLUTION: A leakage detector comprises: an outer plate 2 covering the outer periphery of a predetermined portion of secondary cooling water tubes 106a, 106b through which a high-temperature fluid flows; a heat insulator 3 filling between the secondary cooling water tubes 106a, 106b and the outer plate 2; a chamber 4 provided in a portion between the secondary cooling water tubes 106a, 106b and the outer plate 2 and formed with a space part S1 in which the heat insulator 3 is not disposed on the surfaces of the secondary cooling water tubes 106a, 106b; a temperature detection part 5 for detecting the temperature of the space part S1 of the chamber 4; and cooling means 6 for making a temperature detected by the temperature detection part 5 lower than that of the inside of the space part S1.
Patent JP-2015036537-A (JP)
Title: Wave overtopping type wave power generation device
Inventor: SAITO AKITOSHI
IPC: F03B13/14
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a wave overtopping type wave power generation device capable of improving power generation efficiency by effectively utilizing energy of seawater in a water tank.SOLUTION: A wave overtopping type wave power generation device includes: a water tank; a turbine; a power generator; a power control section; a dummy load; a water level meter; a turbine operation state measurement device; and a power generation control section having a first control section for effectively utilizing energy of seawater in the water tank to the maximum within a range in which the water level in the water tank does not exceed a maximum value of the water tank by controlling a turbine pitch angle of the turbine based on a measurement signal from the water level meter and a measurement signal from the turbine operation state measurement device and controlling a discharge amount of seawater in the water tank, and a second control section for effectively utilizing energy of seawater in the water tank to the maximum within a range in which the water level in the water tank does not exceed the maximum value of the water tank by controlling a load amount of the power generator or the dummy load based on the measurement signal from the water level meter and the measurement signal from the turbine operation state measurement device and changing a turbine speed of the turbine so as to control the discharge amount of seawater in the water tank.
Patent JP-2015040715-A (JP)
Title: Pressure loss reduction structure, flowmeter, silencer and rectifier
Inventor: ITO KENTARO
IPC: G01F1/66
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressure loss reduction structure, a flow meter, a silencer and a rectifier in which pressure loss can be suppressed without having a taper flow channel.SOLUTION: In an ultrasonic flow meter 10, pressure loss of fluid can be suppressed by having an annular groove 26 without having a taper flow channel between a cylindrical wall 13A being a large flow channel and a connection hole 11A being a small flow channel. The ultrasonic flow meter 10 can be compact in the axial direction of the cylindrical wall 13A and the connection hole 11A in comparison with the one having the taper flow channel between the cylindrical wall 13A being the large flow channel and the connection hole 11A being the small flow channel because the annular groove 26 is formed between a first noise reduction wall 25 projecting from the inner side surface of the cylindrical wall 13A and a step surface 13E of one end of the cylindrical wall 13A, and also further compactification is achieved because the annular groove 26 is formed by using the first noise reduction wall 25 for reducing ultrasonic noise.
Patent JP-2015039658-A (JP)
Title: Method and device for manufacturing drinking water
Inventor: HISHIDA IWAO
IPC: C02F1/40
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple method and device for manufacturing a safer drinking water from muddy water (raw water for drinking water) such as river or pond water and ground water, without using electricity in an area where electricity is unavailable due to disaster or in an area where no electric facility is installed.SOLUTION: A drinking water manufacturing device 1 includes: a wire cloth filter 10 for preliminary filtration of raw water for drinking water; a tank 20 in which treatment water treated with the wire cloth filter 10 is left standing for deposition of impurities in the treatment water and subjected to sterilization and deodorization with an antimicrobial agent 40 of metallic ions; an upper faucet 22 for removal of suspended matters floating in the supernatant water of the treatment water treated in the tank 20 from the tank 20; and a cloth filter 30 through which the supernatant water of the treatment water treated in the tank 20 passes for filtration of impurities in the supernatant water.
Patent JP-2015039933-A (JP)
Title: Side airbag device
Inventor: KONDO DAISUKE
IPC: B60R21/207
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To allow an airbag to deploy without time loss by placing promptly a load to a sutured stay-cloth fragile part to break quickly the stay-cloth fragile part when the airbag inflates.SOLUTION: A sutured stay-cloth fragile part P near front sides of both stay clothes 6a and 6b is arranged close to a backside of a fragile part of a seat cover to be rotatable in a horizontal direction around a connection part Q near the rear ends of both stay clothes 6a and 6b. This causes the stay-cloth fragile part P side of both stay clothes 6a and 6b to start rotating at a stage where an airbag 2 starts inflating for removing looseness thereof when the airbag 2 inflates, which places a load promptly to the stay-cloth fragile part P to allow the stay-cloth fragile part P to be broken promptly and also allow the fragile part of the seat cover close to the stay-cloth fragile part P to be quickly broken by inflation pressure of the airbag, thereby allowing the airbag 2 to deploy without time loss.
Patent JP-2015040189-A (JP)
Title: Diamine compound and method for producing the same
Inventor: NOZOE TATSUHIRO
IPC: C07C315/04
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a sulfonate ester group-containing diamine compound which is white and hardly colored and to provide a method for producing the same.SOLUTION: There is provided a diamine compound represented by the following formula (1). (where, R, R, Rand Reach independently represents H or a CHgroup)
Patent JP-2014027664-A (JP)
Title: System and method
Inventor: KAWADA HIROSHI
IPC: H04N7/173
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To enable emergency warning broadcast to be received automatically.SOLUTION: A system receives plural digital broadcast signals corresponding to plural broadcast stations, and transmits a first packet obtained by packetizing the digital broadcast signals, via an IP network. The system transmits a second IP packet containing information obtained by extracting respective start flags for emergency warning broadcast from plural transmission control signals included in the digital broadcast signals, by multicast via the IP network. The second IP packet is used to change the TV receiver from a waiting state to a power feeding state.
Patent JP-2015044423-A (JP)
Title: Abnormality detection device for led lighting part
Inventor: HARADA YUKINORI
IPC: B60Q11/00
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device for an LED lighting part capable of detecting abnormality of an LED lighting part with a simple configuration without giving discomfort to a user.SOLUTION: An abnormality detection device for an LED lighting part includes: an LED lighting part which includes a light emission diode as a light source; a lighting instruction detection part which detects a lighting instruction of the LED lighting part; a lighting current supply part which supplies a lighting current for lighting the light emission diode to the LED lighting part; and an abnormality detection current supply part which supplies an abnormality detection current for detecting the abnormality of the LED lighting part at least including disconnection of the light emission diode to the LED lighting part. The abnormality detection device further includes an abnormality detection part which detects presence of abnormality of the LED lighting part on the basis of the supply state of the abnormality detection current within first detection time when the lighting instruction is detected and the abnormality detection current supply part supplies the abnormality detection current only for the predetermined first detection time before the lighting current supply part supplies the lighting current.
Patent JP-2015046509-A (JP)
Title: Seal material for solar cell module and solar cell module
Inventor: NISHIKATA AKIRA
IPC: C08J5/18
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module using an ethylene-vinyl acetate copolymer as a seal material that solves a problem that, when acetic acid generated from the ethylene-vinyl acetate copolymer can cause a degradation of the solar cell and a terminal and decrease in the volume resistivity value, reducing the ratio of the ethylene-vinyl acetate unit to restrain the formation of acetic acid will lower the transparency of the ethylene-vinyl acetate copolymer sheet, thus resulting in a reduction in the power generation efficiency of the solar cell module due to less transmission of sunlight, and will lower the flexibility of the ethylene-vinyl acetate copolymer sheet, thus causing the solar cell to be easily broken when laminated.SOLUTION: The seal material for a solar cell module is composed of a sheet containing an ethylene-vinyl acetate copolymer and fluorine-containing oligomer, and the content ratio of the fluorine-containing oligomer in the sheet is 0.1 to 1.0 pts.mass in respect to 100 pts.mass of the ethylene-vinyl acetate copolymer with a 180-degree peel strength being equal to or greater than 15 N/cm.
Patent JP-2015049595-A (JP)
Title: Transportation expense adjustment system, transportation expense adjustment program and transportation expense adjustment method
Inventor: ONO YUKIKO
IPC: G06Q20/24
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To perform proper adjustment to special express ticket information usable by use of a charge medium.SOLUTION: A transportation expense adjustment system related to a transportation system ridable by use of a medium storing special express ticket information purchased on the basis of special express ticket purchase information, executes: processing of storing settlement information related to purchase of special express ticket information and special express ticket purchase information including a medium identification number of the medium storing the special express ticket information when having purchased the special express ticket information; processing of imparting ride identification information indicating that the special express ticket information is used for the special express ticket purchase information corresponding to the special express ticket information when the special express ticket information is used; and processing of extracting as an adjustment target the special express ticket purchase information in which the ride identification information indicates that a ride is present in a special express ticket purchase list that is an aggregate of the special express ticket purchase information.
Patent JP-2015050558-A (JP)
Title: Sound source separating device, sound source separating program, sound collecting device, and sound collecting program
Inventor: KATAGIRI KAZUHIRO
IPC: H04R1/40
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sound collecting device and program that are able to form sharp directivity only in a target direction, to extract a target sound with little deterioration in sound quality, and further to restrain an impact of reverberation and to improve an SN ratio by forming directivity only forward to a target area and performing area sound collecting.SOLUTION: First, second, and third microphones M1, M2, and M3 are placed at apexes of a rectangular equilateral triangle. A signal input unit 1-1 is connected with a signal addition unit 2 and a both-directivity forming unit 3, and outputs a signal collected by the first microphone to the signal addition unit 2 and the both-directivity forming unit 3. A signal input unit 1-2 is connected with the signal addition unit 2, the both-directivity forming unit 3, and a single-directivity forming unit 4, and outputs a signal of the second microphone to the signal addition unit 2, the both-directivity forming unit 3, and the single-directivity forming unit 4. An overlapping directivity deleting unit 5 deletes a common signal to the both-directivity forming unit and the single-directivity forming unit. A target signal extracting unit 6 subtracts an output of the overlapping directivity deleting unit 5 and extracts a target sound.
Patent JP-2015050025-A (JP)
Title: Ceramic heater
Inventor: TABUSE SHOHEI
IPC: H05B3/74
Filed: 2013-08-31
Abstract: PROBLEM TO BE SOLVED: To improve soaking properties of a ceramic heater.SOLUTION: A ceramic heater 1 of the present invention includes a substrate 2 made of ceramic, a heating resistor layer 5 provided on a surface of the substrate 2, a conductive layer 6 laminated on the heating resistor layer 5 and having a plurality of voids 24 inside, and a conductive terminal 7 attached so as to at least partially overlap the conductive layer 6. The plurality of voids 24 are distributed in that portion of the conductive layer 6 which overlaps the conductive terminal 7. Thus, the transfer of heat generated in the heating resistor layer 5 to the conductive terminal 7 via the conductive layer 6 can be reduced.
Patent JP-2015054589-A (JP)
Title: Vehicle front part structure
Inventor: SAKAKIBARA TAKANORI
IPC: B60R19/24
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle front part structure enabling effective occurrence, at a vehicle, of lateral force to the inside in vehicle width direction at the time of front side collision such as minute lap collision.SOLUTION: When a collision load (F1) is transmitted to a gusset 28, the load is transmitted toward the inside in a vehicle width direction through an inclined wall 28D. Thus, a moment M acts on a front side member 16 which causes the front side member 16 to inside-projection-bend toward the inside of the vehicle width direction with an intersection O as a start point. The inside-projection-bent front side member 16 collides with a power unit P disposed in an engine compartment 48 from the outside in the vehicle width direction, so that, a lateral force to the inside in vehicle width direction is provided to a vehicle 12.
Patent JP-2015054041-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To improve game amusement while suppressing cost low.SOLUTION: A pachinko game machine comprises: an operation button 516 and operation lever 300 which can be operated by a player; a vibrator 514 as vibration generating means transmitting vibration to both of the operation button 516 and the operation lever 300. In addition, when receiving operation of the operation button 516 during games, the pachinko game machine executes vibration performance in which the vibrator 514 vibrates the operation button 516. When receiving operation of the operation lever 300 during games, the pachinko game machine executes vibration performance in which the vibrator 514 vibrates the operation lever 300.
Patent JP-2015055199-A (JP)
Title: Urea water concentration erroneous diagnosis prevention system
Inventor: MINESAWA MASANOBU
IPC: B01D53/86
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a urea water concentration erroneous diagnosis prevention system which can prevent the erroneous diagnosis of a urea water concentration caused by foams.SOLUTION: When detecting a urea water concentration in a urea water tank 16 at an ultrasonic propagation velocity, the urea water concentration is repeatedly detected in a stationary state and a transition state of an operation of an engine, the maximum urea water concentration in each state is stored, normality and abnormality are sequentially detected by comparing the maximum urea water concentration which is stored at the switching of the states and an abnormal threshold, and the normality and abnormality of the urea water concentration is determined from a determination result of the normality and abnormality of the continuous past states.
Patent JP-2015054503-A (JP)
Title: Ink jet recording device
Inventor: HOJO HIROAKI
IPC: B41J2/01
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device which keeps a drying property of a recording medium constant.SOLUTION: An ink jet recording device includes: an image forming portion 18 for recording an image by applying ink to paper P; a heating/drying processing portion 20 provided on a carrying direction downstream side than the image forming portion 18, and drying an ink drop on the paper P; a sensor 101 provided on the carrying direction downstream side than the image forming portion 18, and detecting in-device atmospheric temperature on the outside of the heating/drying processing portion 20; and controlling means 90 for controlling the in-device atmospheric temperature on the outside of the heating/drying processing portion 20. The controlling means 90 shifts a stand-by mode in which the set temperature of the heating/drying processing portion 20 is made to be a target value at the stand-by time to a recording mode in which the set temperature of the heating/drying processing portion 20 is made to be a target value at recording, if the atmospheric temperature is within a target range.
Patent JP-2015056635-A (JP)
Title: Vapor growth device and vapor growth method
Inventor: NISHITANI KATSUHIKO
IPC: H01L21/205
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a vapor growth device which maintains a function of a bearing supporting a substrate holding part for a long time, and to provide a vapor growth method.SOLUTION: A vapor growth device according to one embodiment includes: a susceptor; a substrate holding part; multiple bearings, and multiple blade parts. The susceptor rotates around an axis in a chamber. The substrate holding part is provided on the susceptor and rotates along a surface perpendicular to the axis. The multiple bearings are stored in a storage part formed between the susceptor and the substrate holding part. The multiple blade parts are provided at an outer peripheral part of the substrate holding part and respectively have portions extending from the center of the substrate holding part in a radiation direction.
Patent JP-2014006924-A (JP)
Title: Communication method, communication device and program
Inventor: NAGATA Ichito
IPC: G06F13/00
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is troublesome to start using a chat service because it is necessary to register a mail address of a non-member one by one when sending a message to the non-member from a member of the chat service for the first time.SOLUTION: The most appropriate communication method is determined based on registration information stored in memory when a request to start a chat service is received from a user terminal, and a message transmitted from the user terminal is converted into the communication method and transmitted to a destination. It is determined that whether or not a user of the transmission destination is a registered member of a chat system using member information regarding the user of the transmission destination, and a chat method is generally selected as the communication method applied to the communication with the transmission destination when the transmission destination is the registered member. Oh the other hand, when the transmission destination is a non-registered member, a communication method other than the chat format is selected.
Patent JP-2015059600-A (JP)
Title: Shaft sealing device
Inventor: TANI KIMIHIRO
IPC: F16J15/34
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To stabilize the sealability of a seal member 140 which seals a gap between a seal ring 120 and a rotary shaft 200.SOLUTION: A shaft sealing device includes: a rubber seal member 140 including a cylindrical part 141 adhering to a peripheral surface of a rotary shaft 200 and a protruding part 142 extending from the cylindrical part 141 to the seal ring 120 side in an axis direction of the rotary shaft 200; a drive ring 150 which fastens the cylindrical part 141 to the rotary shaft 200; a case 160 which fixes a seal ring 120 to the protruding part 142 and is biased in the axis direction by a coil spring 170, the case 160 to which the drive ring 150 is fixed; and a collar member 180 comprising an outward-directed flange 182, which is sandwiched between the case 160 and the protruding part 142 and extends to the radial outer side of the rotary shaft 200, and a cylindrical part 181 extending to the drive ring 150 side in the axial direction.
Patent JP-2015058630-A (JP)
Title: Heat-sensitive recording material
Inventor: TODA YOSUKE
IPC: B41M5/333
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material having reduced texture fogging to heat and further excellent in the storage stability of a colored image.SOLUTION: Provided is a heat-sensitive recording material comprising an ordinarily colorless or pale-colored chromogenic compound, a color-developing compound capable of color-developing the chromogenic compound at a thermal time and a sensitizer as the main components. In the heat-sensitive recording material, the color-developing compound being bis(3-allyl-4-hydroxyphenyl)sulfone having α type crystals, and further, an inorganic aluminum compound is included.
Patent JP-2015059109-A (JP)
Title: Fulvene derivative and method for producing fulvene derivative
Inventor: KUREYA TAKESHI
IPC: C07C2/86
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a fulvene derivative excellent in characteristics as a luminescent material and a method for producing a fulvene derivative which enables safer production of such a fulvene derivative.SOLUTION: There is provided a fulvene derivative represented by the following formula (1). In the formula, the dotted line arcs may be the same with or different from each other and represent that ring structures are formed together with portions of a five-membered skeleton part; Xand Xrepresent a hydrogen atom or a monovalent substituent which becomes a substituent of a ring structure, where a plurality of them may be bound to respective ring structures which constitute the dotted line arcs; Yand Yrepresent one of C, S, N, and O; and Rand Rrepresent atomic groups bound to Yand Y, respectively, and Rand Rform a bond at least at one position.